CVE-2004-2154

CriticalCVSS 9.8/10Last modified Jun 16, 2026

Description

CUPS before 1.1.21rc1 treats a Location directive in cupsd.conf as case sensitive, which allows attackers to bypass intended ACLs via a printer name containing uppercase or lowercase letters that are different from what is specified in the directive.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Dec 31, 2004
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2004

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CVE-2004-2154: Critical severity, CVSS 9.8 | Vulnix